Specification Brand : Quikrete BulletPoint : Quikrete Pool Filter Sand Swimming BulletPoint1 : Replacement Grid Filters: Pack of 7 replacement FG-1005 DE grids features media with a high yarn count of fine denier fibers, which yield an optimal permeability to keep your water sparkling BulletPoint2 : Optimal Performance: Grid cloth design allows for better DE caking properties and less resistance to water flow for optimal performance; Longer cycles between backwashes for convenience BulletPoint3 : Efficient Filtration: Filter grid and diatomaceous earth powder paired together efficiently filter out debris and impurities down to an average of 2 to 5 microns BulletPoint4 : Pool Fitment: Compatible with 60 square-foot systems manufactured by Hayward Pool Products, Pentair Pool Products, American Products, Pac Fab, Sta-Rite, Astral, Waterway Plastics, Jacuzzi, and Jandy; Suitable for in-ground pools and above-ground pools BulletPoint5 : Grid Details: Includes 7 grids; To replace the entire set, 8 grids are needed; Dimensions (L x W): 30 x 11 inches Color : No Color Department : unisex-adult Directions : 1. Apply approximately 1 pound diatomaceous earth per 10 square feet of filter area. Example: a 60 square foot pool would require 6 lbs diatomaceous earth. 2. Measure the required diatomaceous earth amount, mix in a pail of water to create a slurry, then feed it into the filter via addition to the pool skimmer. 3. Diatomaceous earth filters should be cleaned at least once per year. ExternallyAssignedProductIdentifier1 : 039645115350 ExternallyAssignedProductIdentifier2 : 0039645115350 ExternallyAssignedProductIdentifier3 : 00039645115350 ExternallyAssignedProductIdentifier4 : 0744271332261 ImportDesignation : Made in the USA IncludedComponents : Quikrete Pool Filter Sand Swimming ItemDisplayDimensions_Height : 5.62 inches ItemDisplayDimensions_Length : 8 inches ItemDisplayDimensions_Width : 5.62 inches ItemDisplayWeight : 1.83 pounds ItemForm : Powder ItemName : Quikrete Pool Filter Sand Swimming ItemPackageDimensions_Height : 12.7 centimeters ItemPackageDimensions_Length : 43.18 centimeters ItemPackageDimensions_Width : 35.56 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : swimming-pool-de-filters Manufacturer : THE QUIKRETE COMPANIES INC Material : Plastic ModelName : 1153-50 ModelNumber : 1153-50 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : 115350 ProductBenefit : Maintains clean, clear water and enhances filter productivity ProductDescription : Enjoy your time in the water and get the ultimate pool maintenance solution with this 7-pack of Unicel FG-1005 DE Grid Replacements. Each grid is engineered with fabric that is constructed with a high yarn count of fine denier fiber which yields an optimal permeability to ensure maximum efficiency and durability. Use this grid with DE powder for pool filter applications to trap dirt and debris down to an average of 2 to 5 microns. What's more, the filter media ensures less resistance to water flow, longer cycles between backwashes, and great DE caking properties for efficient debris and particle capture. Compatible with 60-square-foot systems manufactured by Hayward Pool Products, Pentair Pool Products, American Products, Pac Fab, Sta-Rite, Astral, Waterway Plastics, Jacuzzi, and Jandy, this grid can be used as an in ground or above ground pool filter. Please note that each filter measures 30 inches long and 11 inches wide. To replace the entire set, 8 grids are needed. This 7-pack of Unicel FG-1005 DE Grid Replacements is the clear choice to keep your swimming pool water sparkling. Why Unicel? For over 50 years, Unicel has been developing and manufacturing elements for both the pool and spa OEM market and the wholesale distribution trade. With quality components and 50+ years of experience operating and sourcing in the USA, Unicel is recognized as the industry leader. ProductSiteLaunchDate : 2007-01-16T00:00:00-00:00 SafetyDataSheetUrl : https://ace.infotrac.net/getmsds.aspx?SKU=8339251 Size : One Size Style : Diatomaceous Earth Powder SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 49000000 WarrantyDescription : Warranty